Nordic ski binding



FIG. 1 is a top, front, side perspective view of a Nordic ski binding;

FIG. 2 is a top, rear, side perspective view of the Nordic ski binding of FIG. 1;

FIG. 3 is a top view of the Nordic ski binding of FIG. 1; and,

FIG. 4 is a side view of the Nordic ski binding of FIG. 1 

We claim the ornamental design for a Nordic ski binding, as shown and described. 